# Hello Rocket vs Gravity Jump

The clearest difference is update cadence: Gravity Jump at every 2 days against Hello Rocket's every 10 days. Hello Rocket's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hello Rocket sells 1 one-off in-app purchase and Gravity Jump sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Hello Rocket ships an update every 10 days, Gravity Jump every 2 days. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Hello Rocket | Gravity Jump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/hello-rocket/id412779007/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 569 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoftwareByEugene](https://appshunter.io/developer/317013590) | [Syed Muhammad Waqar Ali](https://appshunter.io/developer/1656681543) |

## What reviewers say

### Hello Rocket

[App page](https://appshunter.io/ios/app/hello-rocket/id412779007)

Engage in a physics-based demolition game with 72 levels of challenging gameplay. Knock over towers, detonate bombs, and defeat cute enemies using hilarious physics. Compete for high scores on global leaderboards.

**Highlights:** 72 levels of physics-based challenges, Topple towers and explode bombs, Defeat cute bad guys, Game Center leaderboards, Hours of addictive gameplay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $4.99 | one-time |


### Gravity Jump

[App page](https://appshunter.io/ios/app/gravity-jump-space-adventure/id1669668841)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Hello Rocket free?

Hello Rocket is free to download, with in-app purchases available.

### Is Gravity Jump free?

Gravity Jump is free to download, with in-app purchases available.

### Do Hello Rocket or Gravity Jump have ads?

Neither Hello Rocket nor Gravity Jump shows ads.

### Which is updated more often, Hello Rocket or Gravity Jump?

Hello Rocket ships an update every 10 days, and Gravity Jump every 2 days. Most recently, Hello Rocket was updated on October 23, 2026 and Gravity Jump on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*